Stewart Grady BESS

A 150 MW battery storage project in Martin County, Texas. Stewart Grady BESS has asked to connect to the grid or filed for its first approvals; nothing on record yet commits money to it. Public records name Grady BESS as its developer. No public record read so far names its builder.

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The record

What the public record says about Stewart Grady BESS, as of 22 Oct 2026.

Stage	Queued
Construction start	Q2 2028 estimate
Size	150 MW
Location	Martin County, Texas (to about 10 km)
Developer	Grady BESS
Grid operator	ERCOT
Builder (EPC)	Not named yet
Trade subcontractors	in the app
People to call	in the app
Phase windows	in the app

Every fact in the app links to the public record behind it, with how many records agree and whether it is confirmed, reported or an estimate. What the terms mean.

What happened

Each change dated by the scene or the document, newest first.

No change on record since Groundtrace started tracking it.

Who was named on it, and when, is in the app.

Also in Martin County

Project	Stage	Size
Jane Storage Energy CenterBattery storage	Financed	241 MW
Picadillo BESSBattery storage	Financed	101 MW
Stanton Wind EnergyOnshore wind	Operating	120 MW

Battery storage in Texas Every industry in Texas ERCOT queue How to tell a project is about to break ground

Questions

Stewart Grady BESS, in short.

Where is Stewart Grady BESS?

Stewart Grady BESS is a 150 MW battery storage project in Martin County, Texas, in ERCOT's interconnection queue. The public page places it to within about ten kilometres; the precise location is in the subscriber record.

When does construction start on Stewart Grady BESS?

Groundtrace estimates construction starts in the second quarter of 2028. This is an estimate from the project's filings, not a date any record states; the exact date and the record behind it are in the subscriber record.

Who is developing Stewart Grady BESS?

Grady BESS, as the public record names it.

Who is building Stewart Grady BESS?

No public record read so far names a builder for Stewart Grady BESS. Groundtrace leaves the field empty rather than guess, and fills it when a permit, a filing or the builder's own page names one.